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1. Aboveground Biomass High-Resolution Maps for Selected US Tidal Marshes, 2015 [Tidal_Marsh_Biomass_US_1610_1]
This dataset provides maps of aboveground tidal marsh biomass (g/m2) at 30m resolution for six estuarine regions of the conterminous United States: Cape Cod, MA; Chesapeake Bay, MD, Everglades, FL; ...


2. Green Vegetation Fraction High-Resolution Maps for Selected US Tidal Marshes, 2015 [Tidal_Marsh_Vegetation_US_1608_1]
This dataset provides 30m resolution maps of the fraction of green vegetation within tidal marshes for six estuarine regions of the conterminous United States: Cape Cod, MA; Chesapeake Bay, MD; Everglades, ...


3. Vegetation and Open Water High-Resolution Maps for Selected US Tidal Marshes, 2015 [High_Res_Tidal_Marsh_Veg_1609_1]
This dataset provides maps of tidal marsh green vegetation, non-vegetation, and open water for six estuarine regions of the conterminous United States: Cape Cod, MA; Chesapeake Bay, MD, Everglades, ...


4. Forest Inventory Maps, Manitoba, Canada [Canada_GoM_ForestInventoryMaps]
Forest Inventory Maps consist of tiled spatial datasets which include linear features (streams, trails, cutlines) and annotation. Complete for the Province of Manitoba's Forest Zones. Each tile is ...


5. Collaborative Research: Body Size, Oxygen, and Vulnerability to Climate Change in Antarctic Pycnogonida [USAP-1341476_1]
Beginning with the earliest expeditions to the poles, scientists have noted that many polar taxa grow to unusually large body sizes, a phenomenon now known as 'polar gigantism.' Although scientists ...


6. Characteristics of African Savanna Biomes for Determining Woody Cover [gv_aws_850_1]
This data set includes the soil and vegetation characteristics, herbivore estimates, and precipitation measurement data for the 854 sites described and analyzed in Sankaran et al., 2005. Savannas ...


7. Distribution of Estimated Stand Age Across Siberian Larch Forests, 1989-2012 [Siberian_Larch_Stand_Age_1364_1]
This data set provides mapped estimates of the stand age of young (less than 25 years old) larch forests across Siberia from 1989-2012 at 30-m resolution. The age estimates were derived from Landsat-based ...


8. Distribution of Young Forests and Estimated Stand Age across Russia, 2012 [Young_Russian_Forest_Map_1330_1]
This data set provides the distribution of young forests (forests less than 27 years of age) and their estimated stand ages across the full extent of Russia at 500-m resolution for the year 2012. ...


9. Fire Intensity and Burn Severity Metrics for Circumpolar Boreal Forests, 2001-2013 [Boreal_Fire_Severity_Metrics_1520_1]
This data set provides products characterizing immediate and longer-term ecosystem changes from fires in the circumpolar boreal forests of Northern Eurasia and North America. The data include fire ...


10. Forest Inventories at Burned and Unburned Tropical Forest Sites, Acre, Brazil, 2014 [Forest_Inventory_Data_Brazil_1563_1]
This dataset provides measurements for diameter at breast height (DBH) and species identification of trees for inventories taken at five tropical forest sites in Acre state, Brazil, in the southwestern ...


11. Global 1-degree Maps of Forest Area, Carbon Stocks, and Biomass, 1950-2010 [Global_Biomass_1950-2010_1296_1]
This data set provides global forest area, forest growing stock, and forest biomass data at 1-degree resolution for the period 1950-2010. The data set is based on a compilation of forest area and ...


12. Global Fire Emissions Database, Version 2.1 [vg_gfe21_849_2]
This data set consists of 1 degree x 1 degree gridded monthly burned area, fuel loads, combustion completeness, and fire emissions of carbon (C), carbon dioxide (CO2), carbon monoxide (CO), methane ...


13. Global Forest Ecosystem Structure and Function Data For Carbon Balance Research [LUYSSAERT_CARBON_FLUX_949_1]
A comprehensive global database has been assembled to quantify CO2 fluxes and pathways across different levels of integration (from photosynthesis up to net ecosystem production) in forest ecosystems. ...


14. Global Peatland Carbon Balance and Land Use Change CO2 Emissions Through the Holocene [Peatland_carbon_balance_1382_1]
This data set provides a time series of global peatland carbon balance and carbon dioxide emissions from land use change throughout the Holocene (the past 11,000 yrs). Global peatland carbon balance ...


15. Literature-Derived Parameters for the BIOME-BGC Terrestrial Ecosystem Model [white_parameters_652_1]
Various aspects of primary production of a variety of plant species found in natural temperate biomes were compiled from literature and presented for use with process-based ecosystem simulation models ...


16. Museum Victoria Entomology data via OZCAM [OBIS_OZCAM_MV_Entomology_1.0]   PARENT DIF
This data source pertains to Museum Victoria's Entomology Collection. Museum Victoria, Australia's largest public museums organisation, is the State Museum for Victoria (Australia), responsible ...


17. Museum Victoria Ornithology data via OZCAM [OBIS_OZCAM_MV_Ornithology_1.0]   PARENT DIF
This data source pertains to Museum Victoria's Ornithology Collection. Museum Victoria, Australia's largest public museums organisation, is the State Museum for Victoria (Australia), responsible ...


18. RLC Forest Cover Map of the Former Soviet Union, 1990 [rlc_forest_map_1990_691_1]
This data set is a 1:2.5 million scale forest cover map for the land area of the Former Soviet Union that was completed in 1990 (Garsia 1990). There are forty-five classes distinguished in this data ...


19. RLC Forest Cover of the Former Soviet Union, 1973 [rlc_forest_map_1973_692_1]
This data set is a 1:15 million scale forest cover map for the land area of the Former Soviet Union. Twenty-two land cover classes are distinguished, of which 20 are forest cover classes. The source ...


20. RLC Forest Cover of the Krasnoyarsk Region, Russia, 1973 [rlc_forest_cover_693_1]
This dataset is a 1:2 million scale forest cover map for the land area of the Krasnoyarsk Region, Russia. Thirty-two land cover classes are distinguished. These data were digitized from maps of the ...


21. RLC Forest Stand Carbon Map of Russia [rlc_forest_carbon_696_1]
This dataset is a 1:15 million scale map of forest stand carbon for the land area of Russia (Stone et al., 2000). The objective was to create a first approximation of the forest stand carbon reserves ...


22. RLC Generalized Forest Map of the Former Soviet Union, 1-km [rlc_world_forest_map_697_1]
This data set is the Former Soviet Union (FSU) portion of the Generalized World Forest Map (WCMC, 1998), a 1-kilometer resolution generalized forest cover map for the land area of the Former Soviet ...


23. Tree Inventory and Biometry Measurements, Tapajos National Forest, Para, Brazil, 2010 [Forest_Inventory_Tapajos_1552_1]
This dataset provides tree inventory, tree height, diameter at breast height (DBH), and estimated crown measurements from 30 plots located in the Tapajos National Forest, Para, Brazil collected in ...


24. Tree Mortality from Fires and Bark Beetles at 1-km Resolution, Western USA, 2003-2012 [Tree_Mortality_Western_US_1512_1]
This data set provides annual estimates of tree mortality due to fires and bark beetles from 2003 to 2012 on forestland in the continental western United States. Tree mortality was estimated at 1-km ...


25. 1 Km Resolution Land Cover Map of Canada [CANEMRCCRSMANCANMAP]
Thirteen land cover classes are covered using 1 km resolution data. The land cover classes include; mixedwood forest, deciduous forest, water bodies and rivers, transitional forest, coniferous ...


26. Application of High-resolution digital topographic data to the detection of incipient sinkhole formation in central Florida [C_FL_Sinkhole]
The topography of central Florida is an excellent example of a continental landscape dominated by a single geomorphic process: karst, an array of landforms formed in response to chemical weathering ...


27. Assay of Wild Salmonids for presence of Myxobolus cerebralis [MSU_AWS]
Results of assay for M. cerebralis myxospores by digest wild juvenile salmonids recovered in the Clackamas River (OR) basin.


28. Biological, physical and chemical parameters in water and microbial mat samples from ponds in the Labyrinth area of Wright Valley [K081_2003_2005_NZ_1]
Water and microbial mat communities of the ponds in the Labyrinth area of Wright Valley was investigated to test the hypothesis that the gradient in climatic severity associated with latitudinal and ...


29. Canada Land Inventory - Land Capability for Recreation [CANEMRCCRSLCR]
The inventory for recreational landuse capability has 7 Classes, from Class 1 with high capability to Class 7 with very low capability. The classification ...


30. Chemical and Biological Data; US Great Lakes; Nutrients, Carbon, Zooplankton, Phytoplankton, Bacteria, Major Ions, Light, Temperature, Sediments [OAR0159]
[ A more complete version of this directory entry is in process. 12/30/93] This directory entry was created from information gathered in a survey conducted as part of NOAA's Data System Modernization ...


31. Chemical and Physical Characteristics of the Great Lakes (1965-1978) [GLERL0002]
The yearly investigations for the years 1965 to 1974 were formulated and directed by Dr. Arthur P. Pinsak (retired). The 1975 cruises were planned and directed by Gerald L. Bell and Dr. Richard L. ...


32. Cleveland Area Streams Water Quality Data, 1991-1992, from Northeast Ohio Regional Sewer District [CSUOHIO_CESTP_EDP_19970030]
This dataset was generated as part of the Northeast Ohio Regional Sewer District's (NEORSD) water quality monitoring program, which has conducted routine sampling of area surface waters since 1986. ...


33. Climate Quality Index [EEA_CLIMATE_INDEX]
Structural analysis 1961-1990. Climate data in DISMED will be based on the aridity index, which requires a harmonized way of computing evapotransipration, that at present differs among ...


34. Coastal Gulf of Alaska Surface Trawl Data 1999 - 2004 [trawl_catch_NEP_CGOA]
Coastal Gulf of Alaska surface trawl catch data were collected from 1999 to 2004. A Nordic 264 surface rope trawl (198-m long, 25-m wide, 35-m vertical height, equipped with a 1.2-cm mesh liner in ...


35. Coastal Gulf of Alaska Trawl Data 1999 - 2004 [trawl_catch_LTOP_CGOA]
Coastal Gulf of Alaska surface trawl catch data were collected from 1999 to 2004. A Nordic 264 surface rope trawl (198-m long, 25-m wide, 35-m vertical height, equipped with a 1.2-cm mesh liner in ...


36. Fall 2003 plant monitoring survey -- biomass calculated from shoot height and flowering status of plants in permanent plots at GCE sampling sites 1-10 [PLT-GCEM-0311b]
The biomass of plants surveyed in permanent plots at 10 GCE LTER sampling sites in October 2003 was estimated based on allometric relationships between biomass and shoot height and flowering status ...


37. Investigation of Bird Mortality in the Playa Lakes of Southeastern New Mexico. [brdnwhc0001]


38. JAMSTEC EXTREMOBASE [JAMSTEC_EXTREMOBASE]
Extremophiles Research Program of Extremobiosphere Research Center (XBR) initiated the genome sequencing project of extremophiles for understanding biodiversity and environmental adaptability of microbes. ...


39. LTER Georgia Coastal Ecosystems - Fall 2000 fungal monitoring -- marshgrass ergosterol content and ascospore release rates at 10 GCE sampling sites [page15_LTER_GCE_FNG_GCEM_0102]   PARENT DIF
Leaves of dominant marsh plants were collected from permanent plots in 10 GCE LTER sampling sites in order to assess the relative biomass and activity of fungal decomposers. The quantity of ergosterol, ...


40. LTER Georgia Coastal Ecosystems - Plant allometry at GCE sampling sites 1-10 in October, 2002 [page13_LTER_GCE_PLT_GCEM_0211b]   PARENT DIF
The relationship between height and mass (allometry) was measured for plants collected from Georgia Coastal Ecosystems sampling sites 1-10 in October 2002. Shoots or leaves (Juncus) were collected ...


41. Lake Erie Water Quality Data, 1991-1992, from Northeast Ohio Regional Sewer District [CSUOHIO_CESTP_EDP_19970010]
This data set was generated as part of the Northeast Ohio Regional Sewer District's (NEORSD) water quality monitoring program, which has conducted routine sampling of area surface waters since ...


42. Lake Michigan Ecological Monitoring (1983-1993) [GLERL0009]
This data set contains numerous measurements of chemical, biological, and physical parameters for stations in southeastern Lake Michigan for the period 1983 to the present. Measured variables include ...


43. Long-Term Ecological Research (LTER)/VCR007: Temporal and Spatial Distribution of Microbial Biomass, Growth, and Activity [LTER_VCR007]
LTER/VCR007: Water quality monitoring at 10 permanent stations from the mainland salt marshes to Quinby Inlet was started in July 1988. These stations are sampled monthly for bacterial abundance, ...


44. Major Marine Ecological Disturbances, Morbidity, Mortality and Disease of Marine Wildlife Species Human Health and Economic Impacts [HEED_UNH]
The HEED (Health, Ecological and Economic Dimensions of) Global Change Program, a 3-year effort funded by the National Oceanic and Atmospheric Administration's Office of Global Programs ...


45. Mangroves of Western South Atlantic (Tropical and Subtropical WSAOBIS, BRAZIL) [Mangroves_WSAOBIS]   CHILD DIFs
'Despite their strategic importance, mangroves are under threat worldwide. They are sacrificed for salt pans, aquaculture ponds, housing developments, roads, port facilities, hotels, golf courses, ...


46. Mining Inspection Division Water Quality Database - Yukon, Canada [CANEMRCCRSWATERDATA]
This dataset includes water quantities used in placer mining operation and data on the effluent water quality of placer mining operations. Coverage is the Yukon Territory in Canada. The ...


47. NERC Land Ocean Interaction Study (LOIS) River-Atmosphere-Coast Study (RACS) data off the east coast of England (from 1992) [BODC_NERC_LOIS_RACS]   CHILD DIFs
The River-Atmosphere-Coast Study (RACS) of the Natural Environment Research Council (NERC) of the United Kingdom studies land-sea interactions in the coastal zone and the major exchanges (physical, ...


48. NOAA Shallow-Water Benthic Habitats: Insular Pacific [benthic_habitats]
These datasets represent benthic habitat maps for the nearshore waters of American-affiliated islands throughout the insular Pacific, including Hawaii, American Samoa, Guam, CNMI, and Palau. NOAA ...


49. New Hampshire Estuaries Project [gomc_215]   CHILD DIFs
The New Hampshire Estuaries Project (NHEP) compiles data from many coastal and estuarine monitoring programs to assess the status and trends of environmental indicators in the Great Bay and Hampton/Seabrook ...


50. North Temperate Lakes LTER: Ice Duration - Madison Area [NTL_PH05]
Data include dates of freeze-up and thaw and ice duration of three primary lakes in the Madison area (Lake Mendota, Lake Monona, and Lake Wingra). Data are obtained from the State Climatologist for ...


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